Eduvance vanmat
/
08Switch_with_LCD
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Revision 1:4e5a747ab6eb, committed 2014-05-27
- Comitter:
- Eduvance
- Date:
- Tue May 27 07:29:09 2014 +0000
- Parent:
- 0:dea0c97faf15
- Commit message:
- A
Changed in this revision
| TextLCD.lib | Show annotated file Show diff for this revision Revisions of this file |
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r dea0c97faf15 -r 4e5a747ab6eb TextLCD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Tue May 27 07:29:09 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a
diff -r dea0c97faf15 -r 4e5a747ab6eb main.cpp
--- a/main.cpp Mon May 19 10:27:43 2014 +0000
+++ b/main.cpp Tue May 27 07:29:09 2014 +0000
@@ -1,12 +1,46 @@
#include "mbed.h"
+#include "TextLCD.h"
-DigitalOut myled(LED1);
+DigitalIn psw(p14);
+DigitalIn psw1(p15);
+DigitalIn psw2(p16);
+DigitalIn psw3(p17);
+
+TextLCD lcd(p25, p24, p23, p22, p21, p20, TextLCD::LCD16x2);
+int loop =10;
int main() {
- while(1) {
- myled = 1;
- wait(0.2);
- myled = 0;
- wait(0.2);
- }
+ lcd.cls(); // clear LCD screen
+ lcd.printf(" switch and LCD ");
+ lcd.locate(0,1);
+ lcd.printf("A= ,B= ,C= ,D= ");
+ while (loop>0){
+ if (psw == 1)
+ {lcd.locate(2,1);
+ lcd.printf("1");
+ }
+ else {lcd.locate(2,1);
+ lcd.printf("0");}
+ if (psw1 == 1)
+ {lcd.locate(6,1);
+ lcd.printf("1");
+ }
+ else {lcd.locate(6,1);
+ lcd.printf("0");}
+
+
+ if (psw2 == 1)
+ {lcd.locate(10,1);
+ lcd.printf("1");
+ }
+ else {lcd.locate(10,1);
+ lcd.printf("0");}
+
+ if (psw3 == 1)
+ {lcd.locate(14,1);
+ lcd.printf("1");
+ }
+ else {lcd.locate(14,1);
+ lcd.printf("0");}
}
+}